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Construction glossary

What is a Contractor?

In the construction industry, a contractor is the party responsible for delivering a project or a portion of it, typically under a formal agreement with the project owner. Contractors oversee labor, materials, equipment, and scheduling to ensure work is completed according to the contract’s scope, quality standards, and timeline.

A general contractor (GC), sometimes called a prime contractor, manages the overall project and hires subcontractors to perform specialized work such as electrical, plumbing, or concrete. Whether a contractor is a GC or a subcontractor, they operate under legally binding terms that outline deliverables, payment schedules, and compliance requirements.

Being a contractor means navigating complex billing requirements—especially on the subcontractor side. Pay applications must match each client’s requirements, include precise documentation, and often wait on a chain of approvals before payment is released. Any hiccup (e.g., a missing lien waiver, the wrong form, an incorrect total) can push payment weeks or even months past due. In an industry where it already takes an average of 96 days to get paid, those delays can put serious strain on cash flow.

Siteline was built to help commercial subcontractors overcome these hurdles. Our software automates pay application creation, keeps lien waivers organized and compliant, and tracks payment status in real time. By streamlining the billing process, contractors using Siteline can avoid lengthy payment delays, strengthen relationships with GCs, and get paid faster.

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Other construction terms

Guaranteed Maximum Price (GMP)

What is a Guaranteed Maximum Price (GMP)?

A guaranteed maximum price (GMP) is a financial cap used in construction contracts, representing the highest possible price a client can expect to pay for a particular project. This cap encompasses raw materials, labor, indirect costs, and a margin for the contractor’s profit. 

While offering financial predictability and safety to the client, this method can significantly impact subcontractors. To transfer a portion of the financial risk, general contractors (GCs) typically offer subcontractors fixed-price (or lump sum) subcontracts. This setup incentivizes subcontractors to adhere to budgets and timelines, as cost overruns directly affect their profit margins (unless the client was the one who requested changes). Conversely, if the project is completed under budget, subcontractors may benefit by sharing the savings with the GC. Ultimately, GMP contracts foster transparency and collaboration, promoting shared responsibility for project success between all parties involved. 

In GMP contracts where payments are tied to milestones or completion percentages, accurate pay applications—a core feature of Siteline—are crucial to getting paid sooner. Siteline also enables subcontractors to track outstanding balances and monitor their cash flow in real-time, empowering them with insights to proactively manage their financial health—which is paramount in GMP contracts. Ready to take control of your cash flow under GMP contracts? See how Siteline can help by scheduling a demo today.

Top-of-Chain, or High-Tier

What is Top-of-Chain or High-Tier?

Top-of-Chain or High-Tier refers to the superior position in a hierarchical structure within the construction industry, often denoting the entities or individuals who have the utmost authority or control. This could involve top-tier construction companies, project managers, stakeholders, or contractors who handle major decisions and oversee the whole project operations. These high-tier participants are responsible for ensuring the project is executed according to the plan, budget, and timeframe. They manage sub-contractors, labor crews, purchase materials, and communicate with clients. Their decisions have significant influence on the project's success. Being at the top of the chain, they often bear the highest level of risk, but also stand to make the most profit.

Prime Contractor

What is a Prime Contractor?

A prime contractor, also commonly referred to as a general contractor, is the main contractor responsible for managing an entire construction project. They are in direct contact with the build’s owner/developer and hold primary responsibility for the construction, execution, quality, and completion of the project under the agreed terms and schedules. As such, the prime contractor addresses concerns and resolves issues related to the project, contributing to the effective execution and timely delivery. The prime contractor also manages the procurement of materials, labor, and equipment, ensuring compliance with building codes and regulations.

A critical part of the prime contractor’s job is hiring and managing trade contractors, also known as subcontractors, who specialize in specific construction trades like electrical, plumbing, framing, etc. The prime contractor essentially acts as a hub, contracting out portions of the work to skilled trade contractors while retaining overall control of the project operations.

Prime contractors have a vested interest in working with subcontractors who not only are highly skilled in their respective trades but also have efficient, well-defined operational and financial workflows to ensure reliability and consistency in their performance. Streamlined billing processes are crucial in this regard. When subcontractors can quickly and accurately generate pay applications—complete with the necessary compliance documentation and lien waivers—it allows the prime contractor to bill the project’s owner promptly and get paid faster. Delays in subcontractor billing can significantly impede the prime contractor’s ability to get paid in time, thereby causing delays in payments to other contractors, too. 

This is where a solution like Siteline can ultimately benefit prime contractors by helping their subcontractors streamline billing processes. Siteline accelerates subcontractor billing by automatically generating pay apps per prime contractor specifications, tracking compliance requirements, managing change orders and lien waivers, and providing payment visibility. When subcontractors use Siteline to automate billing, prime contractors receive accurate, compliant pay applications faster, allowing them to bill project owners promptly and get paid quicker as a result.

See how Siteline can accelerate your construction billing cycle and get you paid faster by scheduling a demo today.

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